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Proveedor:
Batería RC de 8,4 V 2400 mAh, paquete de batería recargable NI-MH AA con cable de carga USB y enchufe KET 2P, para juguetes a control remoto
- Precio habitual
- $11.99
- Precio habitual
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- Precio de venta
- $11.99
- Precio unitario
- por
Batería RC de 8,4 V 2400 mAh, paquete de baterí... -
Proveedor:
Batería recargable AA NiMH de 8,4 V y 2400 mAh con conector SM/KET-2P para juguetes RC, coches, tanques, robots y barcos
- Precio habitual
- $14.99
- Precio habitual
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- Precio de venta
- $14.99
- Precio unitario
- por
Batería recargable AA NiMH de 8,4 V y 2400 mAh ... -
Proveedor:
Batería RC de 8,4 V y 2400 mAh, paquete de baterías recargables NI-MH AA para juguetes, iluminación y herramientas eléctricas a control remoto
- Precio habitual
- $12.99
- Precio habitual
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- Precio de venta
- $12.99
- Precio unitario
- por
Batería RC de 8,4 V y 2400 mAh, paquete de bate... -
Proveedor:
Batería de 8,4 V para Brother PT-7600, PT-7600VP Batería BA-7000
- Precio habitual
- $21.99
- Precio habitual
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- Precio de venta
- $21.99
- Precio unitario
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Batería de 8,4 V para Brother PT-7600, PT-7600V...
Demostración 1 -4 de 4 elementos
1. What is an 8.4V NiMH battery pack?
An 8.4 V NiMH battery pack is a rechargeable power source made up of nickel metal hydride cells. This type of battery is commonly used in high-drain devices such as remote-controlled cars, airsoft guns, and certain portable electronics. The 8.4v NiMH battery provides a stable and reliable power supply, making it ideal for applications where consistent performance is needed over multiple uses.
2. How long does an 8.4 V NiMH battery last?
The lifespan of an 8.4V NiMH battery depends on how it’s used and maintained. With proper care, an 8.4 volt NiMH battery can last between 2 to 5 years and endure several hundred charge cycles. To extend the life of your battery 8.4v NiMH, avoid overcharging, fully discharging the battery regularly, and store it in a cool, dry place when not in use.
3. How do I properly charge an 8.4V NiMH battery pack?
To charge an 8.4 V NiMH battery pack, use a charger designed specifically for nickel metal hydride batteries. Charging the battery properly helps prevent overcharging, which can reduce the lifespan of the 8.4 V NiMH battery. Charging times typically range from 3 to 5 hours, depending on the charger and the battery’s capacity. Always monitor the charging process to ensure safety and optimal battery performance.
4. What devices typically use an 8.4V NiMH battery pack?
An 8.4 V NiMH battery pack is commonly used in high-performance devices such as remote-controlled vehicles, airsoft guns, and certain cordless tools. The 8.4 volt NiMH battery offers a good balance of power and rechargeability, making it a popular choice for devices that require reliable, long-lasting power. The rechargeable nature of the battery 8.4v NiMH makes it both cost-effective and environmentally friendly.
5. How can I extend the lifespan of my 8.4V NiMH battery pack?
To extend the lifespan of your 8.4 V NiMH battery pack, it’s important to avoid fully discharging the battery before recharging it, as this can cause the battery to degrade over time. Also, be sure to remove the battery from the charger once it’s fully charged, and store it in a cool, dry place when not in use. These steps will help ensure your 8.4v NiMH battery continues to perform efficiently.
6. Can I replace an 8.4 V NiMH battery with a different type of battery?
While you can replace an 8.4V NiMH battery with another battery type, such as a lithium-ion battery, it’s important to ensure compatibility with your device. The 8.4v NiMH battery is specifically designed to work with certain voltage and current requirements, so using a different chemistry could affect the performance or even damage the device. Always check the manufacturer’s recommendations before replacing your 8.4 volt NiMH battery with another type.
7. How long does it take to fully charge an 8.4 V NiMH battery?
The charging time for an 8.4 V NiMH battery typically ranges from 3 to 5 hours, depending on the battery’s capacity and the charger used. To ensure the best results, use a charger specifically designed for Ni-MH batteries and avoid overcharging. Fast chargers may reduce charging time, but using them frequently can shorten the overall lifespan of your battery 8.4v NiMH.
8. Can I recycle my old 8.4V NiMH battery pack?
Yes, 8.4 V NiMH battery packs are recyclable, and it is important to dispose of them responsibly to protect the environment. Nickel metal hydride batteries can be taken to most recycling centers, where their materials can be recovered and reused. Recycling your battery 8.4v NiMH ensures that harmful substances don’t end up in landfills and reduces the environmental impact of battery disposal.
9. How do I know if my 8.4 V NiMH battery needs replacing?
You may need to replace your 8.4 V NiMH battery if it no longer holds a charge as well as it used to, discharges quickly, or takes longer to recharge. Physical signs such as swelling or leakage are also indicators that the battery 8.4v NiMH is nearing the end of its life. Regularly monitoring the performance of your 8.4V NiMH battery pack will help you know when a replacement is necessary.
10. What are the benefits of using an 8.4V NiMH battery pack over other battery types?
An 8.4 V NiMH battery pack offers several advantages over other battery types, including a higher energy density than older technologies like nickel-cadmium (NiCd) batteries. NiMH batteries are also more environmentally friendly, as they do not contain toxic metals like cadmium. The rechargeable nature of the 8.4 volt NiMH battery reduces waste and makes it a cost-effective choice for devices that require frequent use.